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Cylindrical high-speed steel end mill with gold TiCN coating and four flutes

Cleveland Golf

Cleveland Golf End Mill HSS TiCN 7/16 4 FL SGL Sq End

SKU CH-EAM3-50BHK

High-speed steel square end mill with TiCN coating, four flutes, 30-degree helix and 1/2-inch shank for finishing cuts

  • TypeHole, Drill, Bore & Wire Gauges
  • TiCN coating extends tool life during finishing cuts
  • 7/16 inch diameter suits precise hole and bore work
  • Four flutes give smooth surface finish on metals
  • 30 degree helix angle improves chip evacuation
  • 1/2 inch shank fits standard milling holders

Cleveland Golf End Mill HSS TiCN

This Cleveland Golf end mill is a high-speed steel cutting tool with a TiCN finish for general-purpose milling. The single-end design features a 7/16 inch milling diameter and four flutes with a 30-degree helix angle. It suits machinists performing finishing operations on a variety of materials.

Suited for finishing tasks needing a 1/2 inch shank

The 1/2 inch shank diameter fits compatible tool holders for stable finishing passes. The right-hand cutting direction and 1-3/4 inch length of cut define the operational envelope. Shops needing a larger cutting diameter, a different shank size, or a double-end configuration should select another tool.

TiCN coating extends tool life in finishing

The TiCN finish increases surface hardness and wear resistance compared to uncoated high-speed steel during finishing applications. A 0.000 inch corner radius produces a true square profile in the workpiece. The 2-11/16 inch overall length provides standard reach for general milling setups.

Highlights

  • TiCN coating extends tool life during finishing cuts
  • 7/16 inch diameter suits precise hole and bore work
  • Four flutes give smooth surface finish on metals
  • 30 degree helix angle improves chip evacuation
  • 1/2 inch shank fits standard milling holders

Specifications

BrandCleveland
TypeHole, Drill, Bore & Wire Gauges

Questions about this item

What milling machine spindle taper accepts the 1/2 in. shank?

The end mill has a 1/2 in. shank diameter, so the machine spindle or collet must match that size for a secure fit.

Will the 30-degree helix angle work with the same feed rates as older straight-flute cutters?

The 30-degree helix angle provides smoother chip evacuation than straight-flute tools, so feed rates may be increased within the machine's rigidity limits.

How can I verify the TiCN coating is intact after the first few cuts?

Inspect the flutes visually; the TiCN finish should show a uniform violet-grey colour without bare high-speed steel spots on the cutting edges.

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